With professional and productive factory, HAINAISEN is one of the leading China double tube diamond core bit manufacturers. Welcome to wholesale double tube diamond core bit from us, we always have cheap products to offer you.

Quick Details

Place of Origin:

Brand Name ：

Model Number: all type

Type: Drill Bit

Machine Type: Drilling Tool

Certification: ISO9001:

Material: diamond

Processing Type: Forging

Use: Well Drilling

type: impregnated/surface-set diamond drill bi...

rock grade: from F1 to F12

standard: Boart longyear

Packaging & Delivery

Packaging Details:

Carton box or wooden case

Delivery Detail:

1-7 days

Specifications

1.nq hq pq diamond core bit

2.surface-set/impregnated diamond core bit

3.boart longyear standard

4.ISO certificate

PQ, NQ, HQ diamond core bit used in mining exploration

Diamond core drill bit is a premium line of specific diamond bits which utilizes hot pressed segments. It’s mainly used for medium hard to hard and highly abrasive formations.

Applications of diamond core drill bit:

diamond core drill bits are widely used for mineral exploration,geological exploration, water and electricity, traffic construction, building etc. for rock core drilling, exploring and soil investigation.

Size Available :

Q Series: AQ,BQ,NQ,HQ,PQ/AQTK,BQTK,BQ3,NQ2,NQ3,NQTT,HQ3,HQTT,PQ3,PQTT

T2 Series: T2 46,T2 56,T2 66,T2 76,T2 86,T2 101

T6 Series: T6 76,T6 86,T6 101,T6 116,T6 131,T6 146, T6S 101

T Series: T36,T46,T56,T66,T76,T86

Z Series: Z46,Z56,Z66,Z76,Z86,Z101,Z116,Z131,Z146

B Series: B36,B46,B56,B66,B76,B86,B101,B116,B131,B146

WF Series: HWF,PWF,SWF,UWF,ZWF

WT Series: RWT,EWT,AWT,BWT,NWT,HWT

WM Series: EWM,AWM,BWM,NWM

WG Series: EWG,AWG,BWG,NWG,HWG

Others: NMLC,HMLC,LTK48,LTK60,BGM,NGM,ADBG,TBW,TNW,

ATW,BTW,NTW,NXD3,AX,NX,NXC,AXT,T6H,4 9/16,NWD4,412F,SK6L146,

TT46,TB56,TS116,CHD101

Note: We also can produce and design as per clients’ drawings/samples/requirements.